The Socio-Economic Panel as a Database for Industrial and Organizational Psychology: Potentials, Limitations, and Methods for the Analysis of Longitudinal Survey DataAbstract. This article provides an introduction to work with microdata from the German ...
A central topic of empirical social research is the problem of unobserved heterogeneity. To solve this problem at least partially, a statistical model is presented: the finite mixture of conditional mean and covariance structure models. In this approach, ...